Updated iOS app lets you send secure group, text, picture and video messages to other Apple mobile devices, and to Android users who have the TextSecure app.
Security vendor Kaspersky outs a group capable of inserting spying software onto hard drives around the world, while Reuters fingers the NSA as the culprit.
North Korea has been blamed for one of the most destructive cyberattacks on a company in US history. It's just the latest in a string of hacks sanctioned and funded by governments.
NASA JPL and Makerbot have announced the winners of their Thingiverse Mars Base challenge to design and 3D print a human habitat for the Red Planet.
A star chemistry student offers a periodic table joke beyond any other. Some don't get it -- at first.
An H-bomb that accidentally plunged into a North Carolina field in 1961 came far too close to actually exploding, according to a secret document newly published by the Guardian.
Clean electrical power from a fusion reactor remains a distant goal, but it's one step closer following a test in which fusion energy output exceeded the energy pumped into a fuel pellet.
Humanoid (and cheetahoid) robots with access to your calendar and home automation systems gone bad are examples of how the "don't be evil" company could morph into a sci-fi franchise.
The BenchMark Legacy Chemicals kit on Kickstarter lets kids unleash the awesome power of chemistry without watering down the experience.
As the Middle East country beefs up its cyberforces, Mojtaba Ahmadi, the head of its Cyber War Headquarters, is said to be found with two bullet wounds near his heart.